Comments on: Ni-MH battery charger using LT4060

By: rohit

rohit — Sat, 15 Oct 2011 15:27:58 +0000

Hello Seetharaman,

Thanks for the TIP !!

regards

By: seetharaman

seetharaman — Thu, 13 Oct 2011 02:49:43 +0000

Hi Rohit you require an external ballast, you can use a 20 watt flurescent light ballast for this lamp as it has got its own built in starter. electronic balast for 2 pin 11watts available but i have not seen any for other rating in the market.

By: rohit

rohit — Wed, 12 Oct 2011 01:45:19 +0000

Hello Seetharaman,

Any suggestion on the above CFL image,

Thanks for your advice

By: rohit

rohit — Thu, 06 Oct 2011 10:49:09 +0000

Hello Seetharaman,

I added a image of the CFL light, as you can see it does not have a driver or a ballast attached, hence iam requesting your help.

Kindly advice
http://imageshack.us/photo/my-images/14/26wc.jpg/

By: Seetharaman

Seetharaman — Thu, 06 Oct 2011 02:26:13 +0000

Hi Rohit you donot require any ballast for these CFLs as they are with built in electronic switching supply to take care of 170 to 270 volts AC.

By: rohit

rohit — Tue, 04 Oct 2011 01:15:46 +0000

Hello Seetharaman,

Can you help me with a circuit diagram for a 26 watt CFL, single pins (only two pins on the 26 watt CFL). I picked up some CFL’s and I found i cannot find ballast in india for these.
Thanks and regards

By: KEYBAL

KEYBAL — Wed, 09 Feb 2011 08:16:17 +0000

thank you sir SEETHARAMAN. I’m searching for the circuit of 20w flourescent lamp electronic ballast. hoping for your reply. soon!

By: Seetharaman

Seetharaman — Thu, 21 Oct 2010 13:12:56 +0000

Hi Keybal you can go through the datasheet and try to devolop the application
http://cds.linear.com/docs/Datasheet/4060f.pdf

By: KEYBAL

KEYBAL — Wed, 20 Oct 2010 18:31:46 +0000

what ic can be substitute for LT4060? I NEED REPLY SOON!

By: KEYBAL

KEYBAL — Wed, 20 Oct 2010 18:06:53 +0000

IS LT4060 IC STANDARD?